OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Conversion and Management is 89. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)

Article	Citations
A day-ahead PV power forecasting method based on LSTM-RNN model and time correlation modification under partial daily pattern prediction framework	359
Assessment of energy storage technologies: A review	335
Green hydrogen in Europe – A regional assessment: Substituting existing production with electrolysis powered by renewables	273
State of art review on conventional and advanced pyrolysis of macroalgae and microalgae for biochar, bio-oil and bio-syngas production	267
Perspective of the role of hydrogen in the 21st century energy transition	263
A state-of-the-art review on thermochemical conversion of biomass for biofuel production: A TG-FTIR approach	236
A critical review of the effects of pretreatment methods on the exergetic aspects of lignocellulosic biofuels	230
Water-energy-ecosystem nexus: Balancing competing interests at a run-of-river hydropower plant coupling a hydrologic–ecohydraulic approach	226
A review of mechanical energy storage systems combined with wind and solar applications	220
Ammonia as an effective hydrogen carrier and a clean fuel for solid oxide fuel cells	214
Thermophysical properties and applications of nano-enhanced PCMs: An update review	203
Data-driven configuration optimization of an off-grid wind/PV/hydrogen system based on modified NSGA-II and CRITIC-TOPSIS	203
Taxonomy research of artificial intelligence for deterministic solar power forecasting	187
A new short-term wind speed forecasting method based on fine-tuned LSTM neural network and optimal input sets	186
Pyrolysis behavior and product distributions of biomass six group components: Starch, cellulose, hemicellulose, lignin, protein and oil	185
Advancements of combustion technologies in the ammonia-fuelled engines	171
Application of hybrid model based on empirical mode decomposition, novel recurrent neural networks and the ARIMA to wind speed prediction	168
A comprehensive techno-economic analysis and multi-criteria optimization of a compressed air energy storage (CAES) hybridized with solar and desalination units	163
A novel liquid cooling plate concept for thermal management of lithium-ion batteries in electric vehicles	158
A review on catalytic pyrolysis of plastic wastes to high-value products	157
Review on the production and utilization of green ammonia as an alternate fuel in dual-fuel compression ignition engines	156
Comparative assessment of blue hydrogen from steam methane reforming, autothermal reforming, and natural gas decomposition technologies for natural gas-producing regions	154
A state-of-the-art review on dual purpose seaweeds utilization for wastewater treatment and crude bio-oil production	154
Decomposition-based hybrid wind speed forecasting model using deep bidirectional LSTM networks	154
Optimal scheduling of integrated demand response-enabled integrated energy systems with uncertain renewable generations: A Stackelberg game approach	154

Boosted mutation-based Harris hawks optimizer for parameters identification of single-diode solar cell models	153
The future of hydrogen: Challenges on production, storage and applications	152
Hybrid wind energy scavenging by coupling vortex-induced vibrations and galloping	150
On the root mean square error (RMSE) calculation for parameter estimation of photovoltaic models: A novel exact analytical solution based on Lambert W function	150
Energy, exergy, and economic analyses of an innovative energy storage system; liquid air energy storage (LAES) combined with high-temperature thermal energy storage (HTES)	145
Integrated supply–demand energy management for optimal design of off-grid hybrid renewable energy systems for residential electrification in arid climates	144
An innovative battery thermal management with thermally induced flexible phase change material	140
Progress in utilisation of waste cooking oil for sustainable biodiesel and biojet fuel production	137
A comparative study between ORC and Kalina based waste heat recovery cycles applied to a green compressed air energy storage (CAES) system	136
An improved residual-based convolutional neural network for very short-term wind power forecasting	136
Orthogonal Nelder-Mead moth flame method for parameters identification of photovoltaic modules	135
Recent progress on the utilization of waste heat for desalination: A review	135
A deep learning-based evolutionary model for short-term wind speed forecasting: A case study of the Lillgrund offshore wind farm	134
Experimental study for the application of different cooling techniques in photovoltaic (PV) panels	131
Biochar enhanced thermophilic anaerobic digestion of food waste: Focusing on biochar particle size, microbial community analysis and pilot-scale application	125
A Salp-Swarm Optimization based MPPT technique for harvesting maximum energy from PV systems under partial shading conditions	122
Slow pyrolysis as a platform for negative emissions technology: An integration of machine learning models, life cycle assessment, and economic analysis	119
A novel dielectric fluid immersion cooling technology for Li-ion battery thermal management	118
Integrated approach for optimal techno-economic planning for high renewable energy-based isolated microgrid considering cost of energy storage and demand response strategies	117
Optimal sizing and techno-enviro-economic feasibility assessment of large-scale reverse osmosis desalination powered with hybrid renewable energy sources	117
A comprehensive review of solid oxide fuel cells operating on various promising alternative fuels	117
A comprehensive review on renewable energy integration for combined heat and power production	117
Assessment of the potential of different floating solar technologies – Overview and analysis of different case studies	115
Generalized normal distribution optimization and its applications in parameter extraction of photovoltaic models	115
Experimental analysis of a photovoltaic/thermoelectric generator using cobalt oxide nanofluid and phase change material heat sink	115
Recent advances in biodiesel production from agricultural products and microalgae using ionic liquids: Opportunities and challenges	113
Copper and calcium-based metal organic framework (MOF) catalyst for biodiesel production from waste cooking oil: A process optimization study	112
Transparent photovoltaic technologies: Current trends towards upscaling	112
A state-of-the-art differential evolution algorithm for parameter estimation of solar photovoltaic models	112
Experimental investigation of the effect of perforated fins on thermal performance enhancement of vertical shell and tube latent heat energy storage systems	111
Real-time cost-minimization power-allocating strategy via model predictive control for fuel cell hybrid electric vehicles	109
A rule-based energy management scheme for long-term optimal capacity planning of grid-independent microgrid optimized by multi-objective grasshopper optimization algorithm	108
Hybrid solar desalination systems driven by parabolic trough and parabolic dish CSP technologies: Technology categorization, thermodynamic performance and economical assessment	107
Parametric study on effects of excess air/fuel ratio, spark timing, and methanol injection timing on combustion characteristics and performance of natural gas/methanol dual-fuel engine at low loads	107
A review of flow-induced vibration energy harvesters	106
A review on multi-objective optimization framework in wind energy forecasting techniques and applications	105
Pyrolysis-catalysis of different waste plastics over Fe/Al2O3 catalyst: High-value hydrogen, liquid fuels, carbon nanotubes and possible reaction mechanisms	105
Parametric optimisation of a combined supercritical CO2 (S-CO2) cycle and organic Rankine cycle (ORC) system for internal combustion engine (ICE) waste-heat recovery	104
Research progress in the preparation of high-quality liquid fuels and chemicals by catalytic pyrolysis of biomass: A review	104
Multi-objective optimization of PEM fuel cell by coupled significant variables recognition, surrogate models and a multi-objective genetic algorithm	103
Optimal selection and management of hybrid renewable energy System: Neom city as a case study	102
On the use of metasurface for Vortex-Induced vibration suppression or energy harvesting	102
A novel adaptive discrete grey model with time-varying parameters for long-term photovoltaic power generation forecasting	101
A review on global solar radiation prediction with machine learning models in a comprehensive perspective	101
Parameter estimation of photovoltaic models using an improved marine predators algorithm	101
Opportunities and strategies for multigrade waste heat utilization in various industries: A recent review	101
A review on recent advancements in performance enhancement techniques for low-temperature solar collectors	100
Techno-economic and environmental assessment of a hybrid renewable energy system using multi-objective genetic algorithm: A case study for remote Island in Bangladesh	100
Optimal power peak shaving using hydropower to complement wind and solar power uncertainty	98
Horizontal and vertical crossover of Harris hawk optimizer with Nelder-Mead simplex for parameter estimation of photovoltaic models	96

Critical review on third generation micro algae biodiesel production and its feasibility as future bioenergy for IC engine applications	95
Bio-inspired bi-stable piezoelectric harvester for broadband vibration energy harvesting	94
Performance prediction of proton-exchange membrane fuel cell based on convolutional neural network and random forest feature selection	94
A comprehensive review and outlook of bifacial photovoltaic (bPV) technology	93
Optimal design and energy management of an isolated fully renewable energy system integrating batteries and supercapacitors	93
A novel multi-objective spiral optimization algorithm for an innovative solar/biomass-based multi-generation energy system: 3E analyses, and optimization algorithms comparison	93
Energetic, economic and environmental assessment of zero liquid discharge (ZLD) brackish water and seawater desalination systems	92
Synthesis of different biofuels from livestock waste materials and their potential as sustainable feedstocks – A review	92
A novel global MPPT technique based on squirrel search algorithm for PV module under partial shading conditions	91
Short-term wind speed predicting framework based on EEMD-GA-LSTM method under large scaled wind history	91
Multi-step wind speed forecasting based on hybrid multi-stage decomposition model and long short-term memory neural network	91
A minutely solar irradiance forecasting method based on real-time sky image-irradiance mapping model	89
Power management optimization of hybrid solar photovoltaic-battery integrated with pumped-hydro-storage system for standalone electricity generation	89
2-D regional short-term wind speed forecast based on CNN-LSTM deep learning model	89
Power enhancement of PV system via physical array reconfiguration based Lo Shu technique	89
Evaluation criterion of different flow field patterns in a proton exchange membrane fuel cell	89